Anyways, I knew that one of the buttons was to clear the most recent number you pressed and one to was erase your whole equation, but I never knew which was which.

And of course, I didn’t think of looking it up until now…

So before whenever I needed to erase the whole equation and start a new one, I would press both “CE” and “C” a million times to make sure the screen was clear. I’m sure I wasn’t the only one who did this right?